Hajime Shibata - Publications, H-index & Citations

Hajime Shibata

the university of osaka

46H指数

814论文数

9.8K被引数

收录论文 75

发表时间

Multiple Impacts of the Aluminum Oxide Passivation Layer on the Properties OF Cu(In,Ga)Se2 Solar Cells

ADVANCED MATERIALS INTERFACES

IF4.4

2024-08-05

OAAI

Kamikawa, Yukiko; Nardone, Marco; Shibata, Hajime; Nishinaga, Jiro; Ishizuka, Shogo

Overview and Perspective for High-Efficiency Single-Junction Solar Cells

SOLAR RRL

IF4.7

2023-07-18

PREAI

Yamaguchi, Masafumi; Ohshita, Yoshio; Shibata, Hajime; Tampo, Hitoshi; Nagai, Takehiko

Experimental Confirmation of the Optoelectronic Reciprocity Theorem in High-Efficiency CuIn1-xGaxSe2 Solar Cells

PHYSICAL REVIEW APPLIED

IF4.4

2023-05-23

PREAI

Shibata, Hajime; Nishinaga, Jiro; Kamikawa, Yukiko; Tampo, Hitoshi; Nagai, Takehiko; Koida, Takashi; Ishizuka, Shogo; Mochizuki, Toshimitsu; Yamaguchi, Masafumi

Impacts of KF Post-Deposition Treatment on the Band Alignment of Epitaxial Cu(In,Ga)Se2 Heterojunctions

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2022-04-05

PREAI

Nagai, Takehiko; Nishinaga, Jiro; Tampo, Hitoshi; Kim, Shinho; Hirayama, Kazuhiro; Matsunobe, Tatsuo; Chen, Guanzhong; Ide, Yuya; Ishizuka, Shogo; Shibata, Hajime; Niki, Shigeru; Terada, Norio

Effect of the double grading on the internal electric field and on the carrier collection in CIGS solar cells

SOLAR ENERGY MATERIALS AND SOLAR CELLS

IF6.3

2021-05-01

PREAI

Lafuente-Sampietro, Alban; Yoshida, Katsuhisa; Wang, Shenghao; Ishizuka, Shogo; Shibata, Hajime; Sano, Nobuyuki; Akimoto, Katsuhiro; Sakurai, Takeaki

Study on photo-degradation of inverted organic solar cells caused by generation of potential barrier between PEDOT:PSS and PBDB-Ts

SUSTAINABLE ENERGY & FUELS

IF4.1

2021-01-01

PREAI

Takahara, Akira; Nakano, Masahiro; Shahiduzzaman, Md.; Karakawa, Makoto; Taima, Tetsuya; Takahashi, Kohshin; Shibata, Hajime; Masuda, Atsushi

A comparative study of the effects of light and heavy alkali-halide postdeposition treatment on CuGaSe2 and Cu(In,Ga)Se2 thin-film solar cells 轻和重碱卤化物后沉积处理对CuGaSe2和Cu(In，Ga)Se2薄膜太阳能电池影响的比较研究

SOLAR ENERGY

IF6.6

2020-11-01

PREAI

Ishizuka, Shogo; Taguchi, Noboru; Nishinaga, Jiro; Kamikawa, Yukiko; Shibata, Hajime

Efficient Narrow Band Gap Cu(ln,Ga)Se2 Solar Cells with Flat Surface

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2020-09-10

PREAI

Kamikawa, Yukiko; Nishinaga, Jiro; Shibata, Hajime; Ishizuka, Shogo

Impact of rough substrates on hydrogen-doped indium oxides for the application in CIGS devices

SOLAR ENERGY MATERIALS AND SOLAR CELLS

IF6.3

2020-03-01

OAAI

Erfurt, Darja; Koida, Takashi; Heinemann, Marc D.; Li, Chen; Bertram, Tobias; Nishinaga, Jiro; Szyszka, Bernd; Shibata, Hajime; Klenk, Reiner; Schlatmann, Rutger

Optical and Structural Properties of High-Efficiency Epitaxial Cu(In,Ga)Se2 Grown on GaAs

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2019-12-10

OAAI

Guthrey, Harvey; Norman, Andrew; Nishinaga, Jiro; Niki, Shigeru; Al-Jassim, Mowafak; Shibata, Hajime

Study and optimization of alternative MBE-deposited metallic precursors for highly efficient kesterite CZTSe:Ge solar cells

PROGRESS IN PHOTOVOLTAICS

IF7.6

2019-06-19

OAAI

Giraldo, Sergio; Kim, Shinho; Antonio Andrade-Arvizu, Jacob; Alcobe, Xavier; Malerba, Claudia; Valentini, Matteo; Tampo, Hitoshi; Shibata, Hajime; Izquierdo-Roca, Victor; Perez-Rodriguez, Alejandro; Saucedo, Edgardo

Improved efficiency of Cu(In,Ga)Se2 mini-module via high-mobility In2O3:W,H transparent conducting oxide layer

PROGRESS IN PHOTOVOLTAICS

IF7.6

2019-03-26

PREAI

Koida, Takashi; Nishinaga, Jiro; Ueno, Yuko; Higuchi, Hirofumi; Takahashi, Hideki; Iioka, Masayuki; Kamikawa, Yukiko; Shibata, Hajime; Niki, Shigeru

Effects of RbF postdeposition treatment and heat-light soaking on the metastable acceptor activation of CuInSe2 thin film photovoltaic devices (vol 113, 063901, 2018)

APPLIED PHYSICS LETTERS

IF3.6

2018-09-14

PREAI

Ishizuka, Shogo; Shibata, Hajime; Nishinaga, Jiro; Kamikawa, Yukiko; Fons, Paul J.

Very small tail state formation in Cu2ZnGeSe4

APPLIED PHYSICS LETTERS

IF3.6

2018-08-27

PREAI

Nagaya, Keisuke; Fujimoto, Shohei; Tampo, Hitoshi; Kim, Shinho; Nishiwaki, Mitsutoshi; Nishigaki, Yukinori; Kato, Masato; Shibata, Hajime; Fujiwara, Hiroyuki

Effects of RbF postdeposition treatment and heat-light soaking on the metastable acceptor activation of CuInSe2 thin film photovoltaic devices

APPLIED PHYSICS LETTERS

IF3.6

2018-08-06

PREAI

Ishizuka, Shogo; Shibata, Hajime; Nishinaga, Jiro; Kamikawa, Yukiko; Fons, Paul J.

Impact of front contact layers on performance of Cu(In,Ga)Se2 solar cells in relaxed and metastable states

PROGRESS IN PHOTOVOLTAICS

IF7.6

2018-05-07

PREAI

Koida, Takashi; Nishinaga, Jiro; Ueno, Yuko; Higuchi, Hirohumi; Takahashi, Hideki; Iioka, Masayuki; Shibata, Hajime; Niki, Shigeru

Synthesis and Complete Structure Determination of a Sperm-Activating and -Attracting Factor Isolated from the Ascidian Ascidia sydneiensis

JOURNAL OF NATURAL PRODUCTS

IF3.6

2018-03-28

PREAI

Watanabe, Tomohiro; Shibata, Hajime; Ebine, Makoto; Tsuchikawa, Hiroshi; Matsumori, Nobuaki; Murata, Michio; Yoshida, Manabu; Morisawa, Masaaki; Lin, Shu; Yamauchi, Kosei; Sakai, Ken; Oishi, Tohru

Group III Elemental Composition Dependence of RbF Postdeposition Treatment Effects on Cu(In,Ga)Se2 Thin Films and Solar Cells

JOURNAL OF PHYSICAL CHEMISTRY C

IF3.2

2018-02-09

PREAI

Ishizuka, Shogo; Taguchi, Noboru; Nishinaga, Jiro; Karnikawa, Yukiko; Tanaka, Shingo; Shibata, Hajime

Si-Doped Cu(In,Ga)Se2 Photovoltaic Devices with Energy Conversion Efficiencies Exceeding 16.5% without a Buffer Layer

ADVANCED ENERGY MATERIALS

IF26

2018-01-05

PREAI

Ishizuka, Shogo; Nishinaga, Jiro; Iioka, Masayuki; Higuchi, Hirofumi; Kamikawa, Yukiko; Koida, Takashi; Shibata, Hajime; Fons, Paul

How small amounts of Ge modify the formation pathways and crystallization of kesterites 少量的Ge如何改变kesterites的形成途径和结晶

ENERGY & ENVIRONMENTAL SCIENCE

IF30.8

2018-01-01

129

OAAI

Giraldo, S.; Saucedo, E.; Neuschitzer, M.; Oliva, F.; Placidi, M.; Alcobe, X.; Izquierdo-Roca, V.; Kim, S.; Tampo, H.; Shibata, H.; Perez-Rodriguez, A.; Pistor, P.

研究方向